I'm not even talking about the adtech surveillance aspect of it. The discussion is often about how advertising itself is, at its core or "fRoM fIRsT prInCiPLeS" or whatever, a Bad Thing. If I'm going to see ads I'd rather see ads for a specific product I might actually want to buy than for products I have no interest in or generic "hey did you know Coca-Cola exists?" brand ad nonsense. I'd love it if that happened without invasive surveillance or Samsung-level malware but I think that's besides the point.

But to your point, what agency of yours is removed when you buy a product known to actively spy on you, you take no measures to stop it, and that ends up with you being shown ads based on whatever you were browsing?